Труды КНЦ. Технические науки. – 2026. - № 2

of innovative processes for the extraction of zirconium and REE during deep and complex processing of eudialyte concentrate]. Zapiski Gornogo instituta [Notes of the Mining Institute], 2022, ^ l . 256, рр. 505-516. DOI:10.31897/PMI.2022.31 (In Russ.). 20. Dibrov I. A., Chirkst D. E., Litvinova T. E. Termodinamicheskoe issledovanie kislotnogo vskry'tiya e'vdialitovogo koncentrata [Thermodynamic investigation of acid dissection of eudialyte concentrate]. Zhurnal prikladnoj ximii [J. Appl. Chem.], 1996, Ш . 69, No. 5, рр. 727-730. (In Russ.). 21. Bel'kov I. V., Kulakov A. N., Najfonov T. B. i dr. Osobennosti veshhestvennogo sostava i kompleksnoe obogashhenie e'vdialitovy'x luyavritov [Features of the material composition and complex enrichment of eudialyte luyavrites]. Osvoenie mestorozhdenij kompleksny'x rudKarelo-Kol'skogo regiona [Development of deposits of complex ores of the Karelo-Kola region]. Apatity', KNCz RAN, 1988, рр. 44-51. 22. Najfonov T. B., Beloborodov V. I., Zaxarova I. B. i dr. Razrabotka progressivnoj texnologii obogashheniya e'vdialitovy'x rud [Development of a progressive technology for the enrichment of eudialyte ores]. Obogashhenie rud [Ore enrichment], 1991, No. 1, рр. 15-17. (In Russ.). 23. Najfonov T. B., Beloborodov V. I., Zaxarova I. B. Flotacionnoe obogashhenie kompleksny'xtitanovy'xi cirkonievy'x rud [Flotation processing of complex titanium and zirconium ores]. Apatity', KNCz RAN, 1994, 154 р. 24. Mitrofanova G. V., Ivanova V. A., Nikitina I. V. Ocenka svojstv kompleksoobrazuyushhix reagentov-sobiratelej flotacii e'vdialita [Evaluation of the properties of complexing reagents-collectors of eudialyte flotation]. VestnikMurmanskogo gos. texn. un-ta [Bulletin of the Murmansk State Technical University], 2015, ^ l . 18, No. 2, рр. 209-213. (In Russ.). 25. Il'in A. K., Kurkov A. V., Karmazin V. V. i dr. Razrabotka texnologii pererabotki bogaty'x e'vdialitovy'x rud — novogo vida cirkonij-ittrijsoderzhashhego sy'r'ya [Development of technology for processing rich eudialyte ores, a new type of zirconium-yttrium-containing raw materials]. Nauchnoe obozrenie [Scientific review], 2012, No. 5, рр. 386-391. (In Russ.). 26. Ferron C. J., Rawling K. R. Recovery of eudialyte from a Greenland ore by magnetic separation. Preprint, 1993, No. 93-44, рр. 3. 27. Stark Ih., Silin I., Wotruba H. Mineral Processing of Eudialyte Ore from Norra Karr. J. Sustain. Metall., 2017, No. 3, рр. 32-38. 28. Vaccarezza V., Anderson C. Beneficiation and Leaching Study of Norra Karr Eudialyte Mineral. Rare Metal Technology, The Minerals, Metals & Materials Series, 2018, рр. 39-51. 29. Vaccarezza V., Anderson C. An Overview of Beneficiation and Hydrometallurgical Techniques on Eudialyte Group Minerals. Mining, Metallurgy & Exploration, 2020, No. 37 (1), рр. 12. 30. Govoruxina O. A., Masloboev V. A. Vzaimodejstvie e'vdialita s rastvorami NaOH i KON v gidrotermal'ny'x usloviyax [Interaction of eudialyte with solutions of naoh and KOH in hydrothermal conditions]. Ximiko- metallurgicheskaya pererabotka mineral'nogo i texnogennogo sy'r'ya Kol'skogo poluostrova [Chemical and metallurgical processing of mineral and man-made raw materials of the Kola Peninsula]. Apatity, KFAN USSR, 1988,рр. 29-30. 31. Kurkov A. V., Mamoshin M. Yu. E'vdialit: kratkij obzor issledovanij texnologij pererabotki za rubezhom [Eudialyte: a brief overview of research on processing technologies abroad]. Razvedka i oxrana nedr [Exploration and protection of mineral resources], 2025, No. 4, рр. 44-55. DOI:10.53085/0034-026X_2025_4_44 (In Russ.). 32. Motov D. L., Leshtaeva T. G. Izuchenie processa sernokislotnogo razlozheniya e'vdialitovogo koncentrata [Study of the process of sulfuric acid decomposition of eudialyte concentrate]. Ximicheskaya texnologiya redkozemel'nogo sy'r'ya [Chemical technology of rare earth raw materials]. Moskva, Leningrad, Nauka, 1966, рр. 5-15. 33. Motov D. L., Leshtaeva T. G. Poluchenie dvuokisi cirkoniya iz e'vdialitovogo koncentrata [Production of zirconium dioxide from eudialyte concentrate] Ximicheskaya texnologiya redkozemel'nogo sy'r'ya [Chemical technology of rare earth raw materials]. Moskva, Leningrad, Nauka, 1966, рр. 16-26. 34. Matveev V. A., Majorov D. V., Solov'ev A. V. Kompleksnaya texnologiya sernokislotnoj pererabotki e'vdialitovogo koncentrata [Complex technology of sulfuric acid processing of eudialyte concentrate]. Czvetny'e metally' [Non- ferrous metals], 2018. No. 1, рр. 20-27. DOI:10.17580/tsm.2018.01.02 (In Russ.). 35. Lokshin E'. P., Tareeva O. A., Drogobuzhskaya S. V. Issledovanie razlozheniya e'vdialitovogo koncentrata metodom sorbcionnoj konversii v sernokisloj srede [Investigation of the decomposition of eudialyte concentrate by sorption conversion in a sulfuric acid mediu]. Ximiya v interesax ustojchivogo razvitiya [Chemistry in the interests of sustainable development], 2020, ^ l . 28, рр. 180-185. DOI:10.15372/KhUR2020217 (In Russ.). 36. LokshinE'. P., Elizarova I. R., Ry'skinaM. P., Tareeva O. A. O sostave e'vdialitovogo koncentrata [About the composition of eudialyte concentrate]. Czvetnye metally [Non-ferrous metals], 2018, No. 2, рр. 1-14. DOI:10.17580/tsm.2018.02.01 (In Russ.).